| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1860734 | Physics Letters A | 2016 | 6 Pages |
Abstract
•We construct a reciprocal transformation for a coupled Camassa–Holm type equation proposed by Geng and Xue.•The transformed coupled Camassa–Holm type system is a reduction of the first negative flow in a modified Drinfeld–Sokolov III hierarchy.•The Lax pair and bi-Hamiltonian structure behaviors of the coupled Camassa–Holm type equation under the reciprocal transformation are analyzed.
A coupled Camassa–Holm type equation is linked to the first negative flow in a modified Drinfeld–Sokolov III hierarchy by a transformation of reciprocal type. Meanwhile the Lax pair and bi-Hamiltonian structure behaviors of this coupled Camassa–Holm type equation under the reciprocal transformation are analyzed.
Related Topics
Physical Sciences and Engineering
Physics and Astronomy
Physics and Astronomy (General)
Authors
Nianhua Li, Jinshun Zhang, Lihua Wu,